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1649821
Mixtures- science
Descripción
Test sobre Mixtures- science, creado por georgiatrianta el 15/11/2014.
Sin etiquetas
year
science
mixtures
Test por
georgiatrianta
, actualizado hace más de 1 año
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Creado por
georgiatrianta
hace casi 10 años
18
1
0
Resumen del Recurso
Pregunta 1
Pregunta
What is a solution?
Respuesta
A substance that dissolves to make a solution when we mix it into another substance.
A substance that doesn't dissolves to make a solution when we mix it into another substance.
A substance that floats to make a solution when we mix in into another substance.
Pregunta 2
Pregunta
What is chromatography used for?
Respuesta
Combining a mixture by stirring them together with another substance that will stay still.
Separating a mixture by making it move over or through another substance that stays still
Pregunta 3
Pregunta
What is an Insoluble substance?
Respuesta
It only dissolves in water but won't dissolve in anything else
it doesn't dissolve in anything and will not disslove
it dissolves into any liquid
It doesn't dissolve in water but will dissolve in anything else
Pregunta 4
Pregunta
What is filtrate?
Respuesta
The scraps and solids that have been caught in the filter
The filter itself
The liquid that is going to be passed through a filter
The liquid which has passed through a filter
Pregunta 5
Pregunta
What is condensation?
Respuesta
The change of state of matter from gas to a liquid
The change of state of matter from liquid to gas
The change of state of matter from gas to a solid
The change of state of matter from from gas to gas
Pregunta 6
Pregunta
Is a pure substance made from 2 or more particles
Respuesta
True
False
Pregunta 7
Pregunta
Are mixtures made from only 1 particles
Respuesta
True
False
Pregunta 8
Pregunta
Is decanting when you poor out a liquid and leave the solid behind?
Respuesta
True
False
Pregunta 9
Pregunta
what can you use to separate water from sand?
Respuesta
use either the methods of decanting or evaportion
use either the methods of chromatography or magnetic separation
use either the methods of distillation or centrifuging
Pregunta 10
Pregunta
condensation can also be seen forming in....
Respuesta
hot tea or coffee drinks
on a phone screen
in a perfume bottle
when it rains our windows get foggy
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